#
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License (the "License").
# You may not use this file except in compliance with the License.
#
# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
# or http://www.opensolaris.org/os/licensing.
# See the License for the specific language governing permissions
# and limitations under the License.
#
# When distributing Covered Code, include this CDDL HEADER in each
# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
# If applicable, add the following below this CDDL HEADER, with the
# fields enclosed by brackets "[]" replaced with your own identifying
# information: Portions Copyright [yyyy] [name of copyright owner]
#
# CDDL HEADER END
#

#
# Copyright (c) 2011, 2012, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2013  Erol Zavidic. All rights reserved.
#

include ../../../make-rules/shared-macros.mk

COMPONENT_NAME=		zlib
COMPONENT_VERSION=	1.2.8
COMPONENT_PROJECT_URL=	http://www.zlib.net/
COMPONENT_SRC=		$(COMPONENT_NAME)-$(COMPONENT_VERSION)
COMPONENT_ARCHIVE=	$(COMPONENT_SRC).tar.gz
COMPONENT_ARCHIVE_HASH=	\
    sha256:36658cb768a54c1d4dec43c3116c27ed893e88b02ecfcb44f2166f9c0b7f2a0d
COMPONENT_ARCHIVE_URL=	http://downloads.sourceforge.net/project/libpng/zlib/$(COMPONENT_VERSION)/$(COMPONENT_ARCHIVE)
COMPONENT_BUGDB=	library/libz

include $(WS_MAKE_RULES)/prep.mk
include $(WS_MAKE_RULES)/configure.mk
include $(WS_MAKE_RULES)/ips.mk
include $(WS_MAKE_RULES)/lint-libraries.mk

# Zlib won't build without cloning. We need also to get rid of default
# Makefile and get our own version of zconf.h to avoid interactions
# between 32 and 64 bit builds.
COMPONENT_PRE_CONFIGURE_ACTION = ( \
	$(CLONEY) $(SOURCE_DIR) $(@D); \
	$(RM) $(@D)/Makefile $(@D)/zconf.h; \
	$(CP) $(SOURCE_DIR)/zconf.h $(@D) )

#Fixes firefox crash with new zlib, don't remove until proper fix
gcc_OPT="-O2"

# Also, the x86 architecture does not require alignment for multi-byte
# loads, so we can define UNALIGNED_OK for x86
CFLAGS.32 += -DUNALIGNED_OK

CFLAGS += $(CC_PIC)
CFLAGS += $(CFLAGS.$(BITS))

# We need to reset configure options here because zlib is confused with
# CC and CFLAGS definitions as configure parameters.
CONFIGURE_OPTIONS	=  --shared
CONFIGURE_OPTIONS	+= --prefix=/usr
CONFIGURE_OPTIONS.64	+= --64
CONFIGURE_OPTIONS.64	+= --libdir=/usr/lib/$(MACH64)
CONFIGURE_OPTIONS	+= $(CONFIGURE_OPTIONS.$(BITS))

CONFIGURE_ENV += LDSHARED="$(CC) $(CFLAGS) -G"

# This LDSHARED definitions is forced to get all required options plus
# mapfile for result linking. While the one used with configure is just
# to allow Zlib detect capability of creating shared libraries.
COMPONENT_BUILD_ARGS = LDSHARED="$(CC) $(CFLAGS) $(LDFLAGS) -G -shared -Wl,-z -Wl,direct -Wl,-z -Wl,text -Wl,-z -Wl,defs -Wl,-h -Wl,libz.so.1 $(LD_OPTIONS_SO) -Wl,-M -Wl,../../mapfile -L."

build:		$(BUILD_32_and_64)

install:	$(INSTALL_32_and_64)

test:		$(TEST_32_and_64)

BUILD_PKG_DEPENDENCIES =	$(BUILD_TOOLS)

include $(WS_MAKE_RULES)/depend.mk
